What safety issues should be paid attention to when operating the iron core cutting machine?

When operating the iron core cutting machine, one should prevent electric shock: 
When the power is on or the machine is in operation, do not touch any electrical components inside the electrical cabinet and the operation console. Otherwise, electric shock may occur. 
Please do not operate any switches or knobs with wet hands to avoid electric shock. 
Do not perform wiring checks or replace electrical components while the equipment is powered on. Doing so may result in electric shock or injury. 
Qualified maintenance personnel with the corresponding technical qualifications should repair this equipment only in accordance with the electrical maintenance technical requirements. This is to prevent any accidents. 
When operating the iron core cutting machine, one should prevent fires: 
The raw materials used by the cutting machine are flammable gases such as acetylene, propane, and liquefied gas. Therefore, it is necessary to regularly check whether the entire gas pipeline is sealed properly. 
The gas source part of the cutting machine should be kept away from open flames, and a properly functioning carbon dioxide or other suitable fire extinguishing device should be placed nearby. 
Operators should promptly control the fire during the operation to prevent a fire from occurring. 
When operating the iron core cutting machine, one should prevent damage: 
When the cutting machine is in operation, be sure to check if there are any people or other objects in front, to avoid getting injured by a collision. 
After each cutting operation is completed, the cutting torch should be raised to its highest position to avoid touching the steel plate and damaging the torch. 
During the maintenance process, mechanical maintenance personnel should ensure that the machine is in a stopped state. They should also hang warning signs to prevent any accidents caused by the machine suddenly starting up. 
When the machine has been running for a long time, do not touch the heat sinks and other heat-generating components on the module with your hands directly, as it may cause burns.